Package org.nutz.dao.impl.link

Source Code of org.nutz.dao.impl.link.DoDeleteLinkVisitor

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package org.nutz.dao.impl.link;

import org.nutz.dao.entity.LinkField;

import org.nutz.dao.impl.AbstractLinkVisitor;
import org.nutz.dao.sql.Pojo;
import org.nutz.dao.util.Pojos;
import org.nutz.lang.Each;
import org.nutz.lang.ExitLoop;
import org.nutz.lang.Lang;
import org.nutz.lang.LoopException;

public class DoDeleteLinkVisitor extends AbstractLinkVisitor {

  public void visit(Object obj, LinkField lnk) {
    Object value = lnk.getValue(obj);

    final Pojo pojo = opt.maker().makeDelete(lnk.getLinkedEntity());
    pojo.setOperatingObject(value);
    pojo.append(Pojos.Items.cndAuto(lnk.getLinkedEntity(), null));
    Lang.each(value, new Each<Object>() {
      public void invoke(int i, Object ele, int length) throws ExitLoop, LoopException {
        pojo.addParamsBy(ele);
      }
    });

    opt.add(pojo);
  }

}
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Related Classes of org.nutz.dao.impl.link.DoDeleteLinkVisitor

  • org.nutz.dao.impl.NutDao
  • org.nutz.dao.sql.Pojo
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